OM SYSTEM M.Zuiko Digital ED 45mm f/1.2 PRO Lens

The M.Zuiko Digital ED 45mm f/1.2 PRO lens by OM System is perfect for Micro Four Thirds users seeking a portrait-length lens. With a 90mm-equivalent focal length and ultra-fast f/1.2 aperture, this lens excels at creating beautifully shallow depth of field and performs well in low light. Its advanced optical design-14 elements in 10 groups-includes low dispersion, aspherical, and high refractive index elements, minimising aberrations and distortion for exceptional sharpness, clarity, and color accuracy. The nine-blade aperture produces smooth bokeh, while Z Coating Nano reduces flare and ghosting for better contrast.

Beyond the imaging assets, the lens' physical design is characterised by a weather-sealed construction to benefit working in harsh climates. It also features a Movie & Still Compatible (MSC) autofocus system for smooth, quiet, and fast focusing performance that is suitable to both stills and video recording. A manual focus clutch permits quick switching to MF control and a printed depth of field scale is also featured on the lens barrel for pre-focusing and hyper focal focusing techniques.

• Portrait-length 45mm lens is designed for Micro Four Thirds mirrorless cameras and provides a 90mm equivalent focal length.
• Notably fast f/1.2 maximum aperture supports working in difficult lighting conditions and affords extensive control over depth of field for selective focus techniques.
• The complex optical design incorporates one extra-low dispersion element, four high refractive index elements, and one aspherical element, which all work in concert to control chromatic and spherical aberrations for improved clarity, reduced color fringing, and enhanced sharpness.
• A Z Coating Nano has been applied to individual lens elements to noticeably reduce surface reflections and prevent lens flare and ghosting for improved contrast and color neutrality in strong lighting conditions.
• An MSC autofocus system, along with an internal focusing design, provides quick, quiet, and precise focusing performance to benefit both still photo shooting and movie recording. Additionally, an MF clutch is used for fast changing to manual focus for more precise control.
• Programmable L-Fn (lens function) button for easily accessible settings adjustment.
• Weather-sealed construction guards the lens against dust, moisture, and freezing temperatures for working in harsh environments.
• Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.